Interests
Today many try to use electric engine in the aircraft. Prevents that a big mass of motor-battery installation. I suggest to exclude the mass of elecric engine from thetotal mass of electric aircraft.
My invention is ZERO MASS AIR ELECTRIC ENGINE .
I has developed electric engine which comprised in air propeller.
Engine particularities :
-Electro winding of the engine has a double role;
1. Is carrying element of the propeller,
2. Is element for generation revolving electro magnetic field and rotation the propeller.
-As wire windings and carrying element is used aluminum electro conductor. This (as well as used technologies) allow to make electro propeller by spacific mass equal usual propeller.
The advantages :
-Absence the mass of the engine on the flying machines.
-Minimum number of the windings (two).
-Technological simplicity, reduction numbers of materials, and technological stage of the fabrication.
-Absence to necessities in system of the cooling.
Engine possible to use everywhere where is used propeller (planes ,helicopters,VTOL,naves,submarines,pumps,fans).
This engine with the capacity of 20 kw weidhs 3 kg. Ordinary analogue would be weight of 15 kg.
The price of this engine is 200$. Ordinary analogue costs 5000$.
